UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PjqrbOg6wyaP7ySCYaJ1TxGlyEzxSd4KYh3Xm++4ywc=' 
WHERE 
  key_id = 'a53e74971f10dea894f95e8cb844f622a280f8c69fea86f305115d87ca3f0af9' 
  AND (
    token = 'PjqrbOg6wyaP7ySCYaJ1TxGlyEzxSd4KYh3Xm++4ywc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )